/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.spark.ml.util.expose

import org.apache.spark.SparkContext
import org.json4s.JValue

object DefaultParamsReader {
  def loadMetadata(path: String, sc: SparkContext): Metadata = {
    val m = org.apache.spark.ml.util.DefaultParamsReader.loadMetadata(path, sc)
    Metadata(m.className, m.uid, m.params, m.metadataJson)
  }

  case class Metadata(className: String, uid: String, params: JValue, metadataJson: String)

}
